发明名称 |
GELLING POLYMERS FOR WELLBORE SERVICE FLUIDS |
摘要 |
A wellbore service fluid comprising polymers having cross-linking groups capable of forming chemical bonds with other polymers without additional monomeric cross-linking agents is described, particularly applicable to water control operations.
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申请公布号 |
CA2255356(A1) |
申请公布日期 |
1999.06.13 |
申请号 |
CA19982255356 |
申请日期 |
1998.12.09 |
申请人 |
SCHLUMBERGER CANADA LIMITED |
发明人 |
JONES, TIMOTHY GARETH JOHN;TUSTIN, GARY JOHN |
分类号 |
C09K8/035;C09K8/508;(IPC1-7):C09K7/02;E21B43/267 |
主分类号 |
C09K8/035 |
代理机构 |
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代理人 |
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地址 |
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